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authorDaniel Borkmann <dborkman@redhat.com>2013-03-15 14:22:48 +0100
committerDaniel Borkmann <dborkman@redhat.com>2013-03-15 14:22:48 +0100
commit751c3e907432b9848f1b625a5e54fa2dcfab3b2d (patch)
tree2c7b2de460d25a8f849e5ffb16ddf1442b68c5f8 /pcap_io.h
parent271c2f65bf0acbfe1220822e7d471e0f18d329df (diff)
docs: add initial workflow document
Trying to document the workflow that comes along with using this Git repository. Further ideas, additions to this document are welcome to create a unified frame for all maintainers, developers and (advanced) users. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'pcap_io.h')
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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-11 09:15:03 +0000
that the stub's libfdt implementation uses the ordinary, accelerated string functions, which rely on hardware handling of unaligned accesses, manipulating the FDT with the MMU off may result in alignment faults. So fix the situation by moving the update_fdt_memmap() call into the callback function invoked by efi_exit_boot_services() right before it calls the ExitBootServices() UEFI service (which is arguably a better place for it anyway) Note that disabling the MMU in ExitBootServices() is not compliant with the UEFI spec, and carries great risk due to the fact that switching from cached to uncached memory accesses halfway through compiler generated code (i.e., involving a stack) can never be done in a way that is architecturally safe. Fixes: abfb7b686a3e ("efi/libstub/arm*: Pass latest memory map to the kernel") Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Riku Voipio <riku.voipio@linaro.org> Cc: <stable@vger.kernel.org> Cc: mark.rutland@arm.com Cc: linux-efi@vger.kernel.org Cc: matt@codeblueprint.co.uk Cc: leif.lindholm@linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1485971102-23330-2-git-send-email-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/net/sctp')